Baby Sun Coreopsis (Coreopsis grandiflora 'Baby Sun') will beckon local butterflies with its large golden flowers speckled in scarlet near the centers. Growing to 3' tall, it stands proudly among fellow perennials and shrubs. An easy dead-heading of spent blooms in late spring will likely yield loads of summer blooms to come. Other than that, leave low-maintenance Baby Sun Coreopsis on its own to do its thing - and feel free to cut some flowers for your kitchen vase.